Subrahmanyam, Dr. N. <br/><br/>
A  Text  book  of  Optics 

 - 1st /   2015. 
 - Delhi:  S. Chand  &  Company Pvt. Ltd..  2015. 
 - 729p. 
<br/><br/><label>Subjects--Personal Names: </label><br/> Optics,  Optics. 
<br/><br/><label>Dewey Class. No.: </label>535